Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_58e2ba5f6d50dc1525b13bfd56a53f21_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-27_58e2ba5f6d50dc1525b13bfd56a53f21_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_58e2ba5f6d50dc1525b13bfd56a53f21_cryptolocker
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Size
43KB
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MD5
58e2ba5f6d50dc1525b13bfd56a53f21
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SHA1
cb0d90593ff17b684bc1c47bc77adee9abe3380d
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SHA256
b7cddce511734fca93b96615c746a1af4bd394897ca1bb8bcccc341a87f7a467
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SHA512
a3a718230d9b32a96d7d8b684408c4613f958bf5abcd81fb442fae8bcd66e9a331260f13ee95b164d170686647d7debf4ff368971d153ca60a6219f1004f9c9d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+MQdb:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+7
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-27_58e2ba5f6d50dc1525b13bfd56a53f21_cryptolocker
Files
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2024-02-27_58e2ba5f6d50dc1525b13bfd56a53f21_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ